EP3920437A4 - Optical network device - Google Patents

Optical network device Download PDF

Info

Publication number
EP3920437A4
EP3920437A4 EP19916944.2A EP19916944A EP3920437A4 EP 3920437 A4 EP3920437 A4 EP 3920437A4 EP 19916944 A EP19916944 A EP 19916944A EP 3920437 A4 EP3920437 A4 EP 3920437A4
Authority
EP
European Patent Office
Prior art keywords
network device
optical network
optical
network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19916944.2A
Other languages
German (de)
French (fr)
Other versions
EP3920437A1 (en
EP3920437B1 (en
Inventor
Biao QI
Guohua PEI
Xiupeng LI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP23184624.7A priority Critical patent/EP4312389A1/en
Publication of EP3920437A1 publication Critical patent/EP3920437A1/en
Publication of EP3920437A4 publication Critical patent/EP3920437A4/en
Application granted granted Critical
Publication of EP3920437B1 publication Critical patent/EP3920437B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • G02B6/4472—Manifolds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
EP19916944.2A 2019-02-25 2019-02-25 Optical network device Active EP3920437B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23184624.7A EP4312389A1 (en) 2019-02-25 2019-02-25 Optical network device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/076073 WO2020172774A1 (en) 2019-02-25 2019-02-25 Optical network device

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP23184624.7A Division EP4312389A1 (en) 2019-02-25 2019-02-25 Optical network device
EP23184624.7A Division-Into EP4312389A1 (en) 2019-02-25 2019-02-25 Optical network device

Publications (3)

Publication Number Publication Date
EP3920437A1 EP3920437A1 (en) 2021-12-08
EP3920437A4 true EP3920437A4 (en) 2022-02-23
EP3920437B1 EP3920437B1 (en) 2024-02-07

Family

ID=72238822

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23184624.7A Pending EP4312389A1 (en) 2019-02-25 2019-02-25 Optical network device
EP19916944.2A Active EP3920437B1 (en) 2019-02-25 2019-02-25 Optical network device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23184624.7A Pending EP4312389A1 (en) 2019-02-25 2019-02-25 Optical network device

Country Status (4)

Country Link
EP (2) EP4312389A1 (en)
CN (2) CN115665596A (en)
FI (1) FI3920437T3 (en)
WO (1) WO2020172774A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220317405A1 (en) * 2021-03-31 2022-10-06 Sterlite Technologies Limited Optical fibre enclosure with staggered ports
CN117479052A (en) * 2022-07-22 2024-01-30 华为技术有限公司 Optical network resource management method, server and optical network system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001035266A (en) * 1999-07-21 2001-02-09 Nippon Telegr & Teleph Corp <Ntt> Cable and identifying method therefor
US20090074369A1 (en) * 2007-09-19 2009-03-19 Albert Martin Bolton Multi-port optical connection terminal
US20100210135A1 (en) * 2009-02-19 2010-08-19 Michael German Patch Panel Cable Information Detection Systems and Methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101877959B (en) * 2009-04-29 2012-10-10 三星Techwin株式会社 Electronic component recognition device and chip mounter therewith
US8600208B2 (en) * 2010-08-24 2013-12-03 Adc Telecommunications, Inc. Fiber optic telecommunications module
CN102346860B (en) * 2011-09-16 2013-10-02 烽火通信科技股份有限公司 Method for wiring and managing optical fiber with electronic and manual dual-identification capabilities
CN102340420B (en) * 2011-09-16 2014-04-30 烽火通信科技股份有限公司 Intelligentized reformation method for optical fiber distribution equipment
CN202815876U (en) * 2012-04-06 2013-03-20 中兴通讯股份有限公司 A port identifying and positioning system, an optical connector, and an adapter pedestal
CN105278061B (en) * 2014-07-22 2017-11-28 华为技术有限公司 For the intelligent device of ODN equipment, equipment, method and system
US9924241B2 (en) * 2015-07-30 2018-03-20 Commscope, Inc. Of North Carolina Intelligent patching systems and methods using color identification tags and related equipment
CN107465528B (en) * 2016-06-03 2022-04-15 中兴通讯股份有限公司 ODN resource information acquisition method and device for optical distribution network
CN108682016B (en) * 2018-05-18 2020-10-23 深圳市星火云科技有限公司 Fiber insertion identification method and system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001035266A (en) * 1999-07-21 2001-02-09 Nippon Telegr & Teleph Corp <Ntt> Cable and identifying method therefor
US20090074369A1 (en) * 2007-09-19 2009-03-19 Albert Martin Bolton Multi-port optical connection terminal
US20100210135A1 (en) * 2009-02-19 2010-08-19 Michael German Patch Panel Cable Information Detection Systems and Methods

Also Published As

Publication number Publication date
EP3920437A1 (en) 2021-12-08
CN115665596A (en) 2023-01-31
CN113396546B (en) 2022-09-23
WO2020172774A1 (en) 2020-09-03
EP4312389A1 (en) 2024-01-31
EP3920437B1 (en) 2024-02-07
FI3920437T3 (en) 2024-05-06
CN113396546A (en) 2021-09-14

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